Water-resources Investigations Report

Water-resources Investigations Report PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 420

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Book Description

Water-resources Investigations Report

Water-resources Investigations Report PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 420

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Book Description


Improving Water Quality in the Mississippi River Basin and Northern Gulf of Mexico

Improving Water Quality in the Mississippi River Basin and Northern Gulf of Mexico PDF Author: Committee on Clean Water Act Implementation Across the Mississippi River Basin
Publisher: National Academies Press
ISBN: 0309162726
Category : Science
Languages : en
Pages : 34

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Book Description
Most water resources managers, scientists, and other experts would agree that nonpoint source pollution is a more pressing and challenging national water quality problem today than point source pollution. Nonpoint sources of pollutants include parking lots, farm fields, forests, or any source not from a discrete conveyance such as a pipe or canal. Of particular concern across the Mississippi River basin (MRB) are high levels of nutrient loadings--nitrogen and phosphorus--from both nonpoint and point sources that ultimately are discharged into the northern Gulf of Mexico (NGOM). Nutrients emanate from both point and nonpoint sources across the river basin, but the large majority of nutrient yields across the MRB are nonpoint in nature and are associated with agricultural activities, especially applications of nitrogen-based fertilizers and runoff from concentrated animal feeding operations. Improving Water Quality in the Mississippi River Basin and Northern Gulf of Mexico offers strategic advice and priorities for addressing MRB and NGOM water quality management and improvements. Although there is considerable uncertainty as to whether national water quality goals can be fully realized without some fundamental changes to the CWA, there is general agreement that significant progress can be made under existing statutory authority and budgetary processes. This book includes four sections identifying priority areas and offering recommendations to EPA and others regarding priority actions for Clean Water Act implementation across the Mississippi River basin. These sections are: USDA's Mississippi River Basin Healthy Watersheds Initiative; Numeric Water Quality Criteria for the northern Gulf of Mexico; A Basinwide Strategy for Nutrient Management and Water Quality; and, Stronger Leadership and Collaboration.

Water-quality Assessment of the Potomac River Basin : Basin Description and Analysis of Available Nutrient Data, 1970-90

Water-quality Assessment of the Potomac River Basin : Basin Description and Analysis of Available Nutrient Data, 1970-90 PDF Author:
Publisher:
ISBN:
Category : Water quality
Languages : en
Pages : 98

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Book Description


Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1588

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Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index

Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1054

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Code of Federal Regulations

Code of Federal Regulations PDF Author:
Publisher:
ISBN:
Category : Environmental law
Languages : en
Pages : 494

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Book Description
Special edition of the Federal Register, containing a codification of documents of general applicability and future effect as of July 1, ... with ancillaries.

Review of the New York City Watershed Protection Program

Review of the New York City Watershed Protection Program PDF Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309679702
Category : Science
Languages : en
Pages : 423

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Book Description
New York City's municipal water supply system provides about 1 billion gallons of drinking water a day to over 8.5 million people in New York City and about 1 million people living in nearby Westchester, Putnam, Ulster, and Orange counties. The combined water supply system includes 19 reservoirs and three controlled lakes with a total storage capacity of approximately 580 billion gallons. The city's Watershed Protection Program is intended to maintain and enhance the high quality of these surface water sources. Review of the New York City Watershed Protection Program assesses the efficacy and future of New York City's watershed management activities. The report identifies program areas that may require future change or action, including continued efforts to address turbidity and responding to changes in reservoir water quality as a result of climate change.

Selected Water Resources Abstracts

Selected Water Resources Abstracts PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 962

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Book Description


The Code of Federal Regulations of the United States of America

The Code of Federal Regulations of the United States of America PDF Author:
Publisher:
ISBN:
Category : Administrative law
Languages : en
Pages : 536

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Book Description
The Code of Federal Regulations is the codification of the general and permanent rules published in the Federal Register by the executive departments and agencies of the Federal Government.

MD-100 Extended from I-95 to MD-3-I-97, Howard/Anne Arundel Counties

MD-100 Extended from I-95 to MD-3-I-97, Howard/Anne Arundel Counties PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 598

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Book Description